2014981917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{2027}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 2943682560

約数和(自身を除く): 928700643

約数列:

[1, 3, 13, 39, 71, 213, 359, 923, 1077, 2027, 2769, 4667, 6081, 14001, 25489, 26351, 76467, 79053, 143917, 331357, 431751, 727693, 994071, 1870921, 2183079, 5612763, 9460009, 28380027, 51666203, 154998609, 671660639, 2014981917]

約数ペア:

[(1, 2014981917), (3, 671660639), (13, 154998609), (39, 51666203), (71, 28380027), (213, 9460009), (359, 5612763), (923, 2183079), (1077, 1870921), (2027, 994071), (2769, 727693), (4667, 431751), (6081, 331357), (14001, 143917), (25489, 79053), (26351, 76467)]